| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.90 | 3.692% | $114.9944 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $93.29 | 3.830% | $96.863 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $153.42 | 3.550% | $158.8664 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $11.91 | 6.345% | $12.6657 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $24.39 | 10.478% | $26.9456 | $26.95 | $26.95 | $26.90 |
| Purchase #6 | $201.86 | 3.702% | $209.3329 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $54.66 | 10.329% | $60.3058 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $650.43 | $679.9738 | $679.98 | $679.95 | $680.00 | |